The 170, 15N and =C NMR chemical shifts have been determined for N,N-dimethylmethanesulphinamide (l), both as the neat liquid and in dimethyl sulphoxide, acetone, chloroform and various alcohols. The 0 and 15N nuclei of 1 resonate at a lower frequency than those of the corresponding sulphonamide, an
A 13C and 15N NMR study of some mesoionic 4-hydroxy pyrazole derivatives in various solvents
✍ Scribed by W. Kozminski; J. Jazwinski; L. Stefaniak; G.A. Webb
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 221 KB
- Volume
- 243
- Category
- Article
- ISSN
- 0022-2860
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